Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Iecon15 AMI

1,210 views

Published on

IECON

Published in: Environment
  • DOWNLOAD FULL BOOKS, INTO AVAILABLE FORMAT ......................................................................................................................... ......................................................................................................................... 1.DOWNLOAD FULL. PDF EBOOK here { https://tinyurl.com/y6a5rkg5 } ......................................................................................................................... 1.DOWNLOAD FULL. EPUB Ebook here { https://tinyurl.com/y6a5rkg5 } ......................................................................................................................... 1.DOWNLOAD FULL. doc Ebook here { https://tinyurl.com/y6a5rkg5 } ......................................................................................................................... 1.DOWNLOAD FULL. PDF EBOOK here { https://tinyurl.com/y6a5rkg5 } ......................................................................................................................... 1.DOWNLOAD FULL. EPUB Ebook here { https://tinyurl.com/y6a5rkg5 } ......................................................................................................................... 1.DOWNLOAD FULL. doc Ebook here { https://tinyurl.com/y6a5rkg5 } ......................................................................................................................... ......................................................................................................................... ......................................................................................................................... .............. Browse by Genre Available eBooks ......................................................................................................................... Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult,
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here

Iecon15 AMI

  1. 1. 41st Annual Conference of the IEEE Industrial Electronics Society SMART METERING SYSTEM FOR MICROGRIDS Emilio J. Palacios-García1, Yajuan Guan2, Mehdi Savaghebi2, Juan C. Vasquez2, Josep M. Guerrero2, Antonio Moreno-Munoz1, Brian S. Ipsen3. 1 Department of Computer Architecture, Electronics and Electronic Technology, University of Cordoba, Spain 2 Department of Energy Technology Aalborg University, Denmark 3 Kamstrup A/S, Denmark mes@et.aau.dk
  2. 2. 41st Annual Conference of the IEEE Industrial Electronics Society • Introduction • System Overview • Test Scenarios and Results • Recent Work • Conclusion 12/7/2015 2 Outline
  3. 3. 41st Annual Conference of the IEEE Industrial Electronics Society Conventional Electrical Meters:  Manual data collection  One-way communication  Energy Measurements 12/7/2015 3 Introduction Towards Smart Grid Conventional Electrical Meter Collect Data manually Customer Manual Billing Smart Meter Communication Interface/protocol Customer Gateway Communication Interface/protocol Datebase and Management system Conventional Electrical Meters vs Smart Meters Smart Meters:  Remote data collection  Two-ways communication:  Advanced communications protocols: DLMS/COSEM, M-Bus. SML...  Advanced Measurements:  Harmonic Distortion (THD)  Voltage Unbalance and Variations  Voltage Events (Sags and Swells)
  4. 4. 41st Annual Conference of the IEEE Industrial Electronics Society12/7/2015 4 Introduction Hierarchical Control Strategies TimePeriod↑ Current, Voltage inner loops Droop Control ω / V Restoration Grid Synchronization Power Export/Import Demand Response Scheduling, EMS Main goal Integration of Smart Meters in the Control Hierarchy
  5. 5. 41st Annual Conference of the IEEE Industrial Electronics Society12/7/2015 5 System Overview Aalborg University Microgrid (MG) Lab Ethernet Communication DC Power Line AC Power Line Smart MetersSM Each Workstation:  4 DC-AC converters  LCL-Filters  Two Kamstrup Smart Meters  DSpace
  6. 6. 41st Annual Conference of the IEEE Industrial Electronics Society12/7/2015 6 System Overview MGLab Workstations 2inv i 2cv 2out iLoad Load 1Lk gridk 1invk2invk3invk4invk dcv 1:1 2Lk dck C4 1inv i 1cv 1out i 3inv i 3cv 3out i 302FC gi gv 4inv i 4cv 4out i dSPACE 1006 1Inverter2Inverter3Inverter4Inverter 0 1000 ,80 ,80dc Regatron V kW A 1o L 1i L 2o L 2i L 3o L 3i L 4o L 4i L 4 C 3 C 2 C 1 C K 382L K 351B  Kamstrup 351B: Industrial Smart Meter. Measures the total generating power (DG)  Kamstrup 382L: Residential Smart Meter. Measures load consumtion (Home/Building)
  7. 7. 41st Annual Conference of the IEEE Industrial Electronics Society12/7/2015 7 System Overview Communication with Smart Meters METERTOOL Kamstrup Software DLMS/COSEM over Serial Optical Port IEC 62056-21 over Optical Port DLMS/COSEM over TCP/IP
  8. 8. 41st Annual Conference of the IEEE Industrial Electronics Society12/7/2015 8 Test Scenarios and Results Workstation Configuration for the Tests DC-AC Converter  Voltage Source Inverter (VSI) 2 Loads:  Load 1: 460 Ω, 50 mH per phase  Load 2: 460 Ω per phase 2 Switches:  Monitored Switches  Controllable from Desktop PC 2 Smart Meters:  Kamstrup 351B and 382L  TCP/IP over Ethernet 1 Controller:  dSPACE real time controller  ControlDesk Interface
  9. 9. 41st Annual Conference of the IEEE Industrial Electronics Society12/7/2015 9 Test Scenarios and Results Measurement Capabilities Load Profile Log  Both 351B and 382L Models  5 min to 60 min resolution  A+/A-/R+/R-  Depth in days (351B):  450 days 60min 1 variable  17 days 5 min 4 variables  Depth in days (382L):  2388 days 60min 1 variable  61 days 5 min 4 variables Voltage Quality Log  Both 351B and 382L  Power Failures per phase  Overvoltages and undervoltages  Configurable thresholds Analysis Log  Only available in 382L Model  5 min to 60 min resolution  Up to 16 variables and 520 days
  10. 10. 41st Annual Conference of the IEEE Industrial Electronics Society12/7/2015 10 Test Scenarios and Results Scenario 1. Load Profile Measurement  Variables  Active Power P+  Reactive Power Q+  Active Energy P+  Reactive Energy Q+  Resolution  5 minutes  Load Profile Monitoring  Demand Response  Load Scheduling  EMS  Consumers Information  Better demand predictions  User feedback
  11. 11. 41st Annual Conference of the IEEE Industrial Electronics Society12/7/2015 11 Test Scenarios and Results Scenario 2. Voltage Quality Events Detection  Three-phase voltages  5 minutes resolution  ±10% Voltage tolerance  Voltage Quality logger is faster than the analysis logger  2 Events detected:  Under voltage at 15:12:14  Voltage restoration at 15:41:51
  12. 12. 41st Annual Conference of the IEEE Industrial Electronics Society12/7/2015 12 Test Scenarios and Results Scenario 3. Droop Control Monitoring Pk QkE p v    Droop Control Strategy  Droop Control:  Primary Control Strategy  P control by changing Frequency  Q control by changing Voltage  Secondary Control:  Voltage and Frequency Restoration PowerActive Frequency PowerReactive Voltage     P Q E   Smart Meters  Variation longer than 5 min  Voltage Quality Logger can be configured (faster than analysis logger)  Check Control functionalities  Detect failure in secondary control
  13. 13. 41st Annual Conference of the IEEE Industrial Electronics Society12/7/2015 13 Recent Work Smart Meter Energy Management System Database Management System Forecasting Module Scheduling and Optimization Radio Mesh EN 13757-5 Data Concentrator Transformer Digital Control Platform PC Set. 4 Transformer Digital Control Platform PC Set. 2 Transformer Digital Control Platform PC Set. 1 Transformer Digital Control Platform PC Set. 3 OMNIA Wireless Communications  Radio Mesh Data Concentrator  TCP/IP to PC API and Database  On Demand Reading  Conventional Readings  Historical records Additional Modules  Forecasting  Scheduling Water and District Heating Meters Integration
  14. 14. 41st Annual Conference of the IEEE Industrial Electronics Society12/7/2015 14 Conclusions • Benefits of Integrating Smart Metering Systems inside the electrical Grid:  Bi-directional Communications  Advanced Measurements (Not only energy, but also PQ)  Tertiary Control • Tested in three practical Scenarios:  Load Profile Measurement  Demand Response (DR) and Load Scheduling techniques  PQ Events Detection  Improve Supply Quality with Low Cost  Droop Control Monitoring  Supervising and detecting functionalities of the Microgrid • Recent Installation:  Full AMI System  Central Database System  Integration of self developed modules for EMS
  15. 15. 41st Annual Conference of the IEEE Industrial Electronics Society SMART METERING SYSTEM FOR MICROGRIDS Thanks for your attention! Mehdi Savaghebi mes@et.aau.dk Josep M. Guerrero joz@et.aau.dk Yajuan Guan ygu@et.aau.dk Juan C. Vasquez juq@et.aau.dk Emilio J. Palacios-Garcia p92pagae@uco.es Antonio Moreno-Munoz amoreno@uco.es Brian S. Ipsen bsi@kamstrup.dk Industrial Electronics & Instrumentation ~~~ For Further Information: www.microgrid.et.aau.dk www.meter.et.aau.dk

×